swisstopo

Interactive OpenLayers maps for Blazor — vector layers, shapes, markers, drawing, and GeoJSON/KML/WMTS. Works on Server, WebAssembly & MAUI.

swissgeol.ch gives you insight in geoscientific data - above and below the surface

Android and iOS SDK to display maps and geodata of swisstopo. Owner: simonroesch, Deputy: gjn

swissgeol Boreholes Data Extraction

Open-source web application for planning routes on official Swiss maps and exporting them as GPX files.

boreholes.swissgeol.ch

Convert GPS (WGS84) to Swiss (LV03 and LV95) coordinates (and vice versa)

MCP server for Swiss federal geodata (Swisstopo APIs) — 13 tools for geocoding, height, STAC, WMTS, ÖREB and more

MCP server for planning hikes anywhere in Switzerland — Wanderland routes, elevation, weather, public transport. Bun binary, no API keys.

BFH Bachelor Thesis @swisstopo @geoadmin

OGC API sandbox repository

R-Package: An attempt to make Swiss Raster Maps (SMR, LK, PK, TA) easily available to R

Check everything before you go to the mountains. Open-source, local-first Swiss hiking agent: find, audit, report, GPX — warnings first, never 'safe'.

Schwaizer Geo MCP — Swiss building registry, geospatial analytics, and company-location enrichment via geo.admin.ch

An end-to-end OCR pipeline (from raw scanned PDF file to searchable PDF file) based on the AWS Textract cloud service

Instructions to colorize SwissSURFACE3D Lidar using SwissIMAGE10 orthoimages, and split the point cloud for later deep learning training.

ATAK data packages and ressources

Swiss building data made open, harmonized, and reusable. OpenBuildings aggregates official Swiss datasets into a consistent reference layer for analysis, integration, and practical use. Fully open-source, powered by Supabase/PostGIS, and designed for transparency and collaboration.

A game for dog walks in Switzerland: each dog collects the paths and streets it walks and completes Gemeinden. iOS app with swisstopo map data.

Experimental R Package, not for public use (yet)